유방촬영의 CR과 DR 영상 비교 연구
A Comparative Study of CR and DR for Mammography Images
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초록
Recent breast diseases incidence and mammography is trend thar are increasingproportionally. At this, To understand distinctiveness about breast X-ray equipment to obtainimage thinks should be implemented by priority. In this study, It is implement based on Signal tonoise ratio (SNR) and Contrast to noise ratio (CNR) quantitative evaluation to obtain de CR andDR breast photographing equipment, quantitative evaluation about visual evaluation of phantomimage and breast photographing image of breast photographing image evaluation standard. As aresult, the SNR and CNR values got appear highly statistically significant (P<0.01), it was foundthat DR mammography equipment will obtain high quality image. At this, Author think that canobtain high quality image by using DR mammography equipment to high quarlity of image ,would be helpful accurate diagnosis and treatment.
Abstract
Recent breast diseases incidence and mammography is trend thar are increasingproportionally. At this, To understand distinctiveness about breast X-ray equipment to obtainimage thinks should be implemented by priority. In this study, It is implement based on Signal tonoise ratio (SNR) and Contrast to noise ratio (CNR) quantitative evaluation to obtain de CR andDR breast photographing equipment, quantitative evaluation about visual evaluation of phantomimage and breast photographing image of breast photographing image evaluation standard. As aresult, the SNR and CNR values got appear highly statistically significant (P<0.01), it was foundthat DR mammography equipment will obtain high quality image. At this, Author think that canobtain high quality image by using DR mammography equipment to high quarlity of image ,would be helpful accurate diagnosis and treatment.
참고문헌 (14)
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